From fbb0030e3894119c089256f16626edd166c7629c Mon Sep 17 00:00:00 2001
From: Anatolij Gustschin <agust@denx.de>
Date: Sat, 24 Apr 2010 19:27:04 +0200
Subject: serial: struct serial_device: add uninit() entry for drivers

Subsequent patch extends mpc512x serial driver to support
multiple PSC ports. The driver will provide an uninit()
function to stop the serial controller and to disable the
controller's clock. Adding uninit() entry to struct serial_device
allows disabling the serial controller after usage of
a stdio serial device.

This patch adds uninit() entry to the struct serial_device
and fixes initialization of this structure in the code
accordingly.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
---
 drivers/serial/serial.c         | 1 +
 drivers/serial/serial_pxa.c     | 3 +++
 drivers/serial/serial_s3c24x0.c | 1 +
 drivers/serial/serial_s5pc1xx.c | 1 +
 4 files changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c
index dd5f332ba9..8eda95cd3e 100644
--- a/drivers/serial/serial.c
+++ b/drivers/serial/serial.c
@@ -115,6 +115,7 @@ static NS16550_t serial_ports[4] = {
 	name,\
 	bus,\
 	eserial##port##_init,\
+	NULL,\
 	eserial##port##_setbrg,\
 	eserial##port##_getc,\
 	eserial##port##_tstc,\
diff --git a/drivers/serial/serial_pxa.c b/drivers/serial/serial_pxa.c
index 9ba457e75a..b74e43957f 100644
--- a/drivers/serial/serial_pxa.c
+++ b/drivers/serial/serial_pxa.c
@@ -266,6 +266,7 @@ struct serial_device serial_ffuart_device =
 	"serial_ffuart",
 	"PXA",
 	ffuart_init,
+	NULL,
 	ffuart_setbrg,
 	ffuart_getc,
 	ffuart_tstc,
@@ -310,6 +311,7 @@ struct serial_device serial_btuart_device =
 	"serial_btuart",
 	"PXA",
 	btuart_init,
+	NULL,
 	btuart_setbrg,
 	btuart_getc,
 	btuart_tstc,
@@ -354,6 +356,7 @@ struct serial_device serial_stuart_device =
 	"serial_stuart",
 	"PXA",
 	stuart_init,
+	NULL,
 	stuart_setbrg,
 	stuart_getc,
 	stuart_tstc,
diff --git a/drivers/serial/serial_s3c24x0.c b/drivers/serial/serial_s3c24x0.c
index 5dd4dd8160..8a3e30209c 100644
--- a/drivers/serial/serial_s3c24x0.c
+++ b/drivers/serial/serial_s3c24x0.c
@@ -78,6 +78,7 @@ DECLARE_GLOBAL_DATA_PTR;
 	name, \
 	bus, \
 	s3serial##port##_init, \
+	NULL,\
 	s3serial##port##_setbrg, \
 	s3serial##port##_getc, \
 	s3serial##port##_tstc, \
diff --git a/drivers/serial/serial_s5pc1xx.c b/drivers/serial/serial_s5pc1xx.c
index 73669a9f17..8da0c8606d 100644
--- a/drivers/serial/serial_s5pc1xx.c
+++ b/drivers/serial/serial_s5pc1xx.c
@@ -185,6 +185,7 @@ void s5p_serial##port##_puts(const char *s) { serial_puts_dev(s, port); }
 	name, \
 	bus, \
 	s5p_serial##port##_init, \
+	NULL, \
 	s5p_serial##port##_setbrg, \
 	s5p_serial##port##_getc, \
 	s5p_serial##port##_tstc, \
-- 
cgit